12 Commits

Author SHA1 Message Date
David Horstmann
a4415d992a Defer static keystore to 3.6.3
Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-10-16 10:30:33 +02:00
Gilles Peskine
59602d3929 The fully static key store will miss the 3.6.1 release
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-14 11:41:34 +02:00
Gilles Peskine
3c1d287f8d Mention the option name for the dynamic key store
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-14 11:41:33 +02:00
Gilles Peskine
343d040ab6 Miscellaneous clarifications
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
7fc3a50883 Expand on performance
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
2e0fc78d21 Discuss why we have so many variants
Explain that the hybrid key store is the historical implementation and
neither alternative is a drop-in replacement. Discuss how we could
potentially reduce the number of variants after the next major release.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
19afbc9568 Link to issue about freeing empty slices
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
ef94001222 Improve and fix explanation of next_free
In particular, fix an off-by-one error right after I explain how the number
is off by one from what you'd expect. State explicitly that the number can
be negative.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
5a040db142 Update macro name about the static key store
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
708c877da1 Typos and minor clarifications
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
c0037da514 psa_open_key does not lock the key in memory
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00
Gilles Peskine
d63a0cc49c Document the key store design
Include the proposed dynamic and fully-static key stores that are
currently proposed in https://github.com/Mbed-TLS/mbedtls/pull/9240
and https://github.com/Mbed-TLS/mbedtls/pull/9302

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2024-08-01 16:14:32 +02:00